MB39A125 Datasheet, PDF (19/64 Pages) Fujitsu Component Limited. – DC/DC Converter IC for Charging Li-ion Battery

MB39A125/126
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Parameter
Sym- Pin
bol No.
Condition
ACOK
terminal
output leak
current
10.
AC Adapter
Voltage
Detection
Block
[AC Comp.]
ACOK
terminal
output ON
resistance
XACOK
terminal
output leak
current
XACOK
terminal
output ON
resistance
ILEAK
5 ACOK = 25 V
RON 5 ACOK = 1 mA
ILEAK 18 XACOK = 25 V
RON 18 XACOK = 1 mA
11.
Power
Supply
Control
Block
[CTL]
CTL input
voltage
Input current
VON
VOFF
ICTLH
ICTLL
14 IC operation mode
14 IC standby mode
14 CTL = 5 V
14 CTL = 0 V
12.
Bias Voltage Output
Block
Voltage
[VH]
13.
General
Standby
current
Power
supply
current
VH
19
VCC = 8 V to 25 V,
VH = 0 mA to 30 mA
ICCS 21 CTL = 0 V
ICC 21 CTL = 5 V
* : Standard design value
(VCC = 19 V, VREF = 0 mA, Ta = +25 °C)
Min
Value
Typ
Max
Unit
Re-
marks
⎯
0
1 µA
⎯ 200 400 Ω
⎯
0
1 µA
⎯ 200 400 Ω
2
⎯
25 V
0
⎯
0.8 V
⎯ 100 150 µA
⎯
0
1 µA
VCC − VCC − VCC −
6.5 6.0 5.5
V
⎯
0
10 µA
⎯
5
7.5 mA
19